.app-bar {
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  height: 45px;
  background-color: #ffffff;
  box-shadow: 0 2px 4px rgba(0, 0, 0, 0.1);
  z-index: 1000;
}

.app-bar-content {
  max-width: 1200px;
  height: 100%;
  margin: 0 auto;
  padding: 0 1rem;
  display: flex;
  justify-content: space-between;
  align-items: center;
}

.app-bar h1 {
  margin: 0;
  font-size: 1.2rem;
  color: #333;
}

.app-bar-right {
  display: flex;
  align-items: center;
  gap: 1.5rem;
}

.app-bar nav ul {
  list-style: none;
  margin: 0;
  padding: 0;
  display: flex;
  gap: 2rem;
  height: 100%;
  align-items: center;
}

.app-bar nav a {
  text-decoration: none;
  color: #333;
  font-weight: 500;
  transition: color 0.2s ease;
}

.app-bar nav a:hover {
  color: #666;
}

.copy-button {
  padding: 6px 12px;
  background-color: #28a745;
  color: white;
  border: none;
  border-radius: 4px;
  cursor: pointer;
  font-size: 0.9rem;
  transition: background-color 0.2s ease;
}

.copy-button:hover {
  background-color: #218838;
} 